So I am assembling a 1957 Schwinn Deluxe Hornet. It has the later style springer and is an S-7 bike. In mounting the front tire I find that I have about an inch of clearence between the top of the fender and the top of the tire. On the back/lower part of the fender the clearance is much less, about 1/2 inch. I tried adjusting the point where the fender attaches to the fork forward and back, it does not seem to help. What am I doing wrong? The top fender brace is original, the lower brace is a replacement if that matters. I want to even up the clearance, I'm concerned about tire rub on the bottom half of the fender.